Author: rlibby Date: Sat Aug 26 23:13:18 2017 New Revision: 322940 URL: https://svnweb.freebsd.org/changeset/base/322940
Log: amd64: drop q suffix from rd[fg]sbase for gas compatibility Reviewed by: kib Approved by: markj (mentor) Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D12133 Modified: head/sys/amd64/amd64/cpu_switch.S head/sys/amd64/amd64/exception.S Modified: head/sys/amd64/amd64/cpu_switch.S ============================================================================== --- head/sys/amd64/amd64/cpu_switch.S Sat Aug 26 23:04:19 2017 (r322939) +++ head/sys/amd64/amd64/cpu_switch.S Sat Aug 26 23:13:18 2017 (r322940) @@ -108,7 +108,7 @@ ENTRY(cpu_switch) movl %fs,%eax cmpl $KUF32SEL,%eax jne 1f - rdfsbaseq %rax + rdfsbase %rax movq %rax,PCB_FSBASE(%r8) 1: movl %gs,%eax cmpl $KUG32SEL,%eax Modified: head/sys/amd64/amd64/exception.S ============================================================================== --- head/sys/amd64/amd64/exception.S Sat Aug 26 23:04:19 2017 (r322939) +++ head/sys/amd64/amd64/exception.S Sat Aug 26 23:13:18 2017 (r322940) @@ -340,10 +340,10 @@ prot_addrf: jz 2f cmpw $KUF32SEL,TF_FS(%rsp) jne 1f - rdfsbaseq %rax + rdfsbase %rax 1: cmpw $KUG32SEL,TF_GS(%rsp) jne 2f - rdgsbaseq %rdx + rdgsbase %rdx 2: swapgs movq PCPU(CURPCB),%rdi testb $CPUID_STDEXT_FSGSBASE,cpu_stdext_feature(%rip) @@ -533,7 +533,7 @@ nmi_fromuserspace: jz 2f cmpw $KUF32SEL,TF_FS(%rsp) jne 1f - rdfsbaseq %rax + rdfsbase %rax movq %rax,PCB_FSBASE(%rdi) 1: cmpw $KUG32SEL,TF_GS(%rsp) jne 2f _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
